SUPPLEMENTATION METHOD FOR GLOBAL CLIMATE MODEL USING STOCHASTIC TYPHOON SIMULATION

摘要

A supplement method for a global climate model using a stochastic typhoon simulation according to one embodiment of the present invention includes the steps of: constructing a rainfall material for a typhoon simulation for a past period; reviewing the rainfall for the typhoon record affecting a basin; analyzing a statistical feature for the typhoon record; applying a Poisson distribution for simulating the number of typhoons for an estimated period; applying a Gumbel distribution for simulating the rainfall of the typhoon in the estimated period; and producing the number of typhoons and the rainfall. The present invention can solve the problem of an existing global climate model (GCM) where an extreme rainfall like a typhoon is not reflected.